<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="https://cdn.staticfile.org/vue/2.2.2/vue.min.js"></script>
</head>
<body>
    <div id="app">
        <p>{{message}}</p>
    </div>
      
    <script>
        new Vue({
        el: '#app',
        data: {
           message: 'Hello Vue.js!'
  }
})

</script>
    
</body>
</html>